Ten Days of Count Marco

Ten Days of Count Marco

The last time the Zodiac killer wrote to the San Francisco Chronicle under the persona of the Zodiac was the "Exorcist" letter which he sent on January 29, 1974. In the months that followed, the same man is believed to have sent three additional letters to the...

Who Was the Zodiac Killer?

Who Was the Zodiac Killer?

Who was the Zodiac Killer? The Zodiac, also known as the Zodiac Killer, is an as-of-yet unidentified serial killer who was active in the San Francisco Bay Area during the late 1960s and early 1970s. He definitely murdered five people and seriously injured two others...

Bad Company

Bad Company

The Zodiac killer is known to have written to three Bay-Area newspapers: the Vallejo Times Herald, the San Francisco Examiner and, his clear favorite, the San Francisco Chronicle. All three of these newspapers have survived to this day, and, not surprisingly, each has...

Thoughts on Criminal Minds “True Genius”

Thoughts on Criminal Minds “True Genius”

I had reasonably high hopes for this episode, really I did. But, in retrospect, it's clear to me that the reason I had such high hopes was precisely because I had never actually watched Criminal Minds. If I had seen just one installment, I'm quite certain that I would...

Hidden City Zodiac Segment

Hidden City Zodiac Segment

The Travel Channel's Hidden City is the latest show to dedicate air time to the subject of the Zodiac. The hour-long episode covers three San-Francisco topics, the other two being Harvey Milk and gold-rush era vigilantism. You can find episode information and a...

New Zodiac Killer Website

New Zodiac Killer Website

Just over ten years ago, Michael Kelleher, Ph.D. and David Van Nuys, Ph.D. collaborated on an analysis of the Zodiac case. The fruit of their labor was the book This is the Zodiac Speaking: Into the Mind of a Serial Killer. In it, Kelleher tackled all aspects of the...

Zodiac Killer Segment Voted Best of 2011

Zodiac Killer Segment Voted Best of 2011

In February, the Weekend TODAY show did a segment on the Zodiac Killer. Apparently, the segment has been voted one of the best of 2011. Generally, I'm happy to see coverage that keeps the case of the Zodiac in the public eye. This segment is reasonably well done. The...